package org.jeecg.modules.inspection.controller;

import com.alibaba.fastjson.JSON;
import com.alibaba.fastjson.JSONArray;
import com.alibaba.fastjson.JSONObject;
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.baomidou.mybatisplus.core.metadata.IPage;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.google.common.collect.Lists;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import lombok.extern.slf4j.Slf4j;
import org.jeecg.common.api.vo.Result;
import org.jeecg.common.aspect.annotation.AutoLog;
import org.jeecg.common.system.query.QueryGenerator;
import org.jeecg.common.util.LocationUtils;
import org.jeecg.common.util.StringUtils;
import org.jeecg.common.util.oConvertUtils;
import org.jeecg.modules.inspection.entity.Inspection;
import org.jeecg.modules.inspection.entity.InspectionTaskRank;
import org.jeecg.modules.inspection.entity.InspectionTaskRankData;
import org.jeecg.modules.inspection.entity.PinspetionArea;
import org.jeecg.modules.inspection.service.IInspectionService;
import org.jeecg.modules.inspection.service.IPinspetionAreaService;

import org.jeecg.modules.inspection.vo.InspetionAreaPoint;
import org.jeecg.modules.inspection.vo.InspetionDetails;
import org.jeecgframework.poi.excel.ExcelImportUtil;
import org.jeecgframework.poi.excel.def.NormalExcelConstants;
import org.jeecgframework.poi.excel.entity.ExportParams;
import org.jeecgframework.poi.excel.entity.ImportParams;
import org.jeecgframework.poi.excel.view.JeecgEntityExcelView;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.*;
import org.springframework.web.multipart.MultipartFile;
import org.springframework.web.multipart.MultipartHttpServletRequest;
import org.springframework.web.servlet.ModelAndView;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.io.UnsupportedEncodingException;
import java.net.URLDecoder;
import java.text.DecimalFormat;
import java.text.SimpleDateFormat;
import java.util.*;

/**
 * @Description: 巡检区域
 * @Author: jeecg-boot
 * @Date:   2019-09-26
 * @Version: V1.0
 */
@Slf4j
@Api(tags="巡检区域")
@RestController
@RequestMapping("/b/ins/pArea")
public class PinspetionAreaController {
	@Autowired
	private IPinspetionAreaService pinspetionAreaService;
	@Autowired
	private IInspectionService inspectionService;
	
	/**
	  * 分页列表查询
	 * @param pinspetionArea
	 * @param pageNo
	 * @param pageSize
	 * @param req
	 * @return
	 */
	@AutoLog(value = "巡检区域-分页列表查询")
	@ApiOperation(value="巡检区域-分页列表查询", notes="巡检区域-分页列表查询")
	@GetMapping(value = "/list")
	public Result<IPage<PinspetionArea>> queryPageList(PinspetionArea pinspetionArea,
													   @RequestParam(name="pageNo", defaultValue="1") Integer pageNo,
													   @RequestParam(name="pageSize", defaultValue="10") Integer pageSize,
													   HttpServletRequest req) {
		Result<IPage<PinspetionArea>> result = new Result<IPage<PinspetionArea>>();
		QueryWrapper<PinspetionArea> queryWrapper = QueryGenerator.initQueryWrapper(pinspetionArea, req.getParameterMap());
		Page<PinspetionArea> page = new Page<PinspetionArea>(pageNo, pageSize);
		IPage<PinspetionArea> pageList = pinspetionAreaService.page(page, queryWrapper);
		result.setSuccess(true);
		result.setResult(pageList);
		return result;
	}

	 /**
	  * 根据线路id查询巡检区域经纬度的列表
	  * @return
	  */
	 @AutoLog(value = "巡检区域-根据线路id查询巡检区域经纬度的列表")
	 @ApiOperation(value="巡检区域-根据线路id查询巡检区域经纬度的列表", notes="巡检区域-根据线路id查询巡检区域经纬度的列表")
	 @GetMapping(value = "/queryListPoints")
	 public Result<?> queryListPoints(@RequestParam(name="lineId") String lineId,@RequestParam(name="type",defaultValue="0") String type) {
		 JSONObject json = new JSONObject();
		 Double distance = 0d;
		 Inspection inspection = inspectionService.getById(lineId);
		 List<InspetionAreaPoint>  pageList  = new ArrayList<>();
		 if("0".equals(type)){
			 //区域点展示线路图
			 pageList = pinspetionAreaService.selectListPointByLineId(lineId);
		 }else{
			 //实际行走展示线路图
			 String quadrillage = inspection.getQuadrillage();
			 if(StringUtils.isNotBlank(quadrillage)){
				 quadrillage = quadrillage.replaceAll("latitude","lat").replaceAll("longitude","lng");
				 pageList = JSONObject.parseArray(quadrillage,InspetionAreaPoint.class);
			 }
		 }
		 InspetionAreaPoint point1,point2;
		 if(pageList != null && pageList.size() > 1){
		 	for (int i = 1; i < pageList.size();i++){
		 		point1 = pageList.get(i-1);
		 		point2 = pageList.get(i);
				distance += LocationUtils.getDistance(point1.getLng(),point1.getLat(),point2.getLng(),point2.getLat());
			}
		 }
		 DecimalFormat df = new DecimalFormat("######0.00");
		 String dis = df.format(distance);
		 json.put("distance",dis);
		 json.put("lines",pageList);
		 json.put("step",inspection.getStepNumber());
		 return Result.ok(json);
	 }

     /**
      * 根据线路id查询巡检明细
      * @return
      */
     @AutoLog(value = "巡检区域-根据线路id查询巡检明细")
     @ApiOperation(value="巡检区域-根据线路id查询巡检明细", notes="巡检区域-根据线路id查询巡检明细")
     @GetMapping(value = "/queryAreaItems")
     public Result<List<InspetionDetails>> queryAreaItems(@RequestParam(name="lineId") String lineId) {
         List<InspetionDetails> pageList = pinspetionAreaService.queryAreaItems(lineId);
         return Result.ok(pageList);
     }

	/**
	  *   添加
	 * @param pinspetionArea
	 * @return
	 */
	@AutoLog(value = "巡检区域-添加")
	@ApiOperation(value="巡检区域-添加", notes="巡检区域-添加")
	@PostMapping(value = "/add")
	public Result<PinspetionArea> add(@RequestBody PinspetionArea pinspetionArea) {
		Result<PinspetionArea> result = new Result<PinspetionArea>();
		try {
			pinspetionAreaService.save(pinspetionArea);
			result.success("添加成功！");
		} catch (Exception e) {
			log.error(e.getMessage(),e);
			result.error500("操作失败");
		}
		return result;
	}

	/**
	  *  编辑
	 * @param pinspetionArea
	 * @return
	 */
	@AutoLog(value = "巡检区域-编辑")
	@ApiOperation(value="巡检区域-编辑", notes="巡检区域-编辑")
	@PutMapping(value = "/edit")
	public Result<PinspetionArea> edit(@RequestBody PinspetionArea pinspetionArea) {
		Result<PinspetionArea> result = new Result<PinspetionArea>();
		PinspetionArea pinspetionAreaEntity = pinspetionAreaService.getById(pinspetionArea.getId());
		if(pinspetionAreaEntity==null) {
			result.error500("未找到对应实体");
		}else {
			boolean ok = pinspetionAreaService.updateById(pinspetionArea);
			//TODO 返回false说明什么？
			if(ok) {
				result.success("修改成功!");
			}
		}
		
		return result;
	}
	
	/**
	  *   通过id删除
	 * @param id
	 * @return
	 */
	@AutoLog(value = "巡检区域-通过id删除")
	@ApiOperation(value="巡检区域-通过id删除", notes="巡检区域-通过id删除")
	@DeleteMapping(value = "/delete")
	public Result<?> delete(@RequestParam(name="id",required=true) String id) {
		try {
			pinspetionAreaService.removeById(id);
		} catch (Exception e) {
			log.error("删除失败",e.getMessage());
			return Result.error("删除失败!");
		}
		return Result.ok("删除成功!");
	}
	
	/**
	  *  批量删除
	 * @param ids
	 * @return
	 */
	@AutoLog(value = "巡检区域-批量删除")
	@ApiOperation(value="巡检区域-批量删除", notes="巡检区域-批量删除")
	@DeleteMapping(value = "/deleteBatch")
	public Result<PinspetionArea> deleteBatch(@RequestParam(name="ids",required=true) String ids) {
		Result<PinspetionArea> result = new Result<PinspetionArea>();
		if(ids==null || "".equals(ids.trim())) {
			result.error500("参数不识别！");
		}else {
			this.pinspetionAreaService.removeByIds(Arrays.asList(ids.split(",")));
			result.success("删除成功!");
		}
		return result;
	}
	
	/**
	  * 通过id查询
	 * @param id
	 * @return
	 */
	@AutoLog(value = "巡检区域-通过id查询")
	@ApiOperation(value="巡检区域-通过id查询", notes="巡检区域-通过id查询")
	@GetMapping(value = "/queryById")
	public Result<PinspetionArea> queryById(@RequestParam(name="id",required=true) String id) {
		Result<PinspetionArea> result = new Result<PinspetionArea>();
		PinspetionArea pinspetionArea = pinspetionAreaService.getById(id);
		if(pinspetionArea==null) {
			result.error500("未找到对应实体");
		}else {
			result.setResult(pinspetionArea);
			result.setSuccess(true);
		}
		return result;
	}

  /**
      * 导出excel
   *
   * @param request
   * @param response
   */
  @RequestMapping(value = "/exportXls")
  public ModelAndView exportXls(HttpServletRequest request, HttpServletResponse response) {
      // Step.1 组装查询条件
      QueryWrapper<PinspetionArea> queryWrapper = null;
      try {
          String paramsStr = request.getParameter("paramsStr");
          if (oConvertUtils.isNotEmpty(paramsStr)) {
              String deString = URLDecoder.decode(paramsStr, "UTF-8");
              PinspetionArea pinspetionArea = JSON.parseObject(deString, PinspetionArea.class);
              queryWrapper = QueryGenerator.initQueryWrapper(pinspetionArea, request.getParameterMap());
          }
      } catch (UnsupportedEncodingException e) {
          e.printStackTrace();
      }

      //Step.2 AutoPoi 导出Excel
      ModelAndView mv = new ModelAndView(new JeecgEntityExcelView());
      List<PinspetionArea> pageList = pinspetionAreaService.list(queryWrapper);
      //导出文件名称
      mv.addObject(NormalExcelConstants.FILE_NAME, "巡检区域列表");
      mv.addObject(NormalExcelConstants.CLASS, PinspetionArea.class);
      mv.addObject(NormalExcelConstants.PARAMS, new ExportParams("巡检区域列表数据", "导出人:Jeecg", "导出信息"));
      mv.addObject(NormalExcelConstants.DATA_LIST, pageList);
      return mv;
  }

  /**
      * 通过excel导入数据
   *
   * @param request
   * @param response
   * @return
   */
  @RequestMapping(value = "/importExcel", method = RequestMethod.POST)
  public Result<?> importExcel(HttpServletRequest request, HttpServletResponse response) {
      MultipartHttpServletRequest multipartRequest = (MultipartHttpServletRequest) request;
      Map<String, MultipartFile> fileMap = multipartRequest.getFileMap();
      for (Map.Entry<String, MultipartFile> entity : fileMap.entrySet()) {
          MultipartFile file = entity.getValue();// 获取上传文件对象
          ImportParams params = new ImportParams();
          params.setTitleRows(2);
          params.setHeadRows(1);
          params.setNeedSave(true);
          try {
              List<PinspetionArea> listPinspetionAreas = ExcelImportUtil.importExcel(file.getInputStream(), PinspetionArea.class, params);
              pinspetionAreaService.saveBatch(listPinspetionAreas);
              return Result.ok("文件导入成功！数据行数:" + listPinspetionAreas.size());
          } catch (Exception e) {
              log.error(e.getMessage(),e);
              return Result.error("文件导入失败:"+e.getMessage());
          } finally {
              try {
                  file.getInputStream().close();
              } catch (IOException e) {
                  e.printStackTrace();
              }
          }
      }
      return Result.ok("文件导入失败！");
  }



}
